Hello. Thank you for your question. The siding materials are a combination of fiber cement siding (white and dark grey) from Cement Board Fabricators, and a high quality aluminum siding product called Long Board by Maine Coatings. It looks like wood but is maintenance free.

And the brown vertical siding? Real wood?

Hi. It's actually a very high quality, realistic looking aluminum product: Longboard Siding by Maine Coatings.